The best savings rates for Derby, Kansas and the surrounding area include Capitol Federal Savings BankCapitol Federal Savings Bank1636 N Rock Rd, Derby, KS 67037A+5.0 ★Texas Ratio: 1.06%Real return: +0.90%APY minus 2.8% CPI (February 2026) eSavings at 3.70% APY, Meritrust Federal Credit UnionMeritrust Federal Credit Union1615 N Rock Rd, Derby, KS 67037A+5.0 ★Texas Ratio: 4.67%Real return: +0.70%APY minus 2.8% CPI (February 2026) Premium High-Yield Savings 1 at 3.50% APY, Premier Members Credit UnionPremier Members Credit Union1615 N Rock Rd, Derby, KS 67037A+5.0 ★Texas Ratio: 4.73%Real return: -0.02%APY minus 2.8% CPI (February 2026) High Yield Savings Account at 2.78% APY, Emprise BankEmprise Bank1719 E Patriot Ave, Derby, KS 67037A+5.0 ★Texas Ratio: 0.30%Real return: -0.30%APY minus 2.8% CPI (February 2026) Savings Plus at 2.50% APY, and The Valley State BankThe Valley State Bank330 E Madison Ave, Derby, KS 67037A+5.0 ★Texas Ratio: 3.63%Real return: -2.65%APY minus 2.8% CPI (February 2026) Regular Savings at 0.15% APY.
Derby has 21 local institutions in our database, with savings rates as high as 3.70% APY from Capitol Federal Savings Bank at 1636 N Rock Rd, Derby, KS 67037. Use the table below to compare all available offers, including options from institutions serving the broader Kansas area. Rates are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Derby, Kansas and the surrounding area. Last Updated and Verified: April 19, 2026
Minimum balance to earn APY is $10,000, and account must be enrolled in eStatements.
Qualifications Required: Cycle qualifications must be met. In order to earn Savings Plus reward rates, High Interest Checking or Cash Back Checking qualifications must be met.; Qualifying balance up to $50,000.00
Take advantage of tax deferred interest with a Traditional or Roth IRA.
Qualifying balance up to $1,000.00
Qualifications Required; Qualifying balance up to $2,500.00
Qualifying balance up to $500.00
Free eStatements; Free Online Banking; Free Mobile Deposits
Intro rate subject to change
Qualifications Required: POS transaction requirements met; Qualifying balance up to $100,000.00
In Branch Only
In Branch Only
*Special terms and conditions apply*
Rounds up debit card transactions and share drafts (checks)
In Branch Only
On balances above $25,000 and up to $50,000
In Branch Only
On balances up to $25,000
Compare local Derby, KS savings rate quotes against the statewide average
Daily savings rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Kansas high-yield savings rates currently average 2.553% APY based on data from institutions in our monitoring network.
Kansas standard savings rates rose 0.017 points over the past 7 days to 1.013% APY, up from 0.996%.
Savings rates move with Federal Reserve policy. Our model uses the current KS high-yield average and a Fed funds spread to project the likely rate trajectory for 2026–2027.
Savings account rates are variable and move in close correlation with the Federal Reserve’s federal funds rate target. Our 12-month forecast is derived from the current KS high-yield savings average of 2.553% APY and a Fed funds spread model calibrated to the historical relationship between policy rate changes and deposit rate adjustments at banks and credit unions.
Key assumptions: 1–2 Federal Reserve rate cuts of 25 basis points each over the next 12 months, based on current CME FedWatch consensus; savings institutions typically pass through 70–90% of rate cuts to deposit rates within 60–90 days. High-yield online savings rates tend to adjust faster than standard branch-based savings rates.
Important notice: This forecast is for informational purposes only and should not be used as the sole basis for financial decisions. Rate forecasts carry significant uncertainty. The actual trajectory will depend on Federal Reserve decisions, economic conditions, and competitive dynamics among financial institutions in Derby, Kansas.
Annual interest earnings at current KS average APYs, based on the high-yield and standard savings averages tracked in our database. Compounding assumed monthly.
| Balance | HY Savings (2.553% APY) | Monthly Earnings | Standard Savings (1.013% APY) | Monthly Earnings |
|---|---|---|---|---|
| $5,000 | $127.67 / year | $10.64 | $50.65 / year | $4.22 |
| $10,000 | $255.34 / year | $21.28 | $101.30 / year | $8.44 |
| $25,000 | $638.35 / year | $53.20 | $253.25 / year | $21.10 |
| $50,000 | $1,276.70 / year | $106.39 | $506.50 / year | $42.21 |
| Earnings estimates use daily compounding. Actual earnings depend on exact rate, compounding frequency, and daily balance maintained. Rates are variable and subject to change. Source: Derby, Kansas savings rate averages as of April 19, 2026. | ||||
MonitorBankRates found 8 institutions with branches in Derby (6 banks, 2 credit unions), plus 24 additional state-chartered and national online institutions available to Derby residents. Our proprietary aggregation system pulls verified rate data directly from each institution’s official website — no estimates, no national averages passed off as real offers.
Every rate listed includes the institution’s Safety Grade (A+ to F), Star Rating (1–5), and Texas Ratio — objective financial health metrics calculated from FDIC and NCUA regulatory data — so you can compare yield and institutional safety in one place.
Current top rate: Capitol Federal Savings Bank offers a savings account at 3.70% APY. Use the rate table above to compare all current offers in Derby, Kansas.
What to compare when shopping for a savings account in Derby, Kansas
To find the best savings APYs in Derby, Kansas, start with credit unions and online-only banks — Derby, Kansas has 14 credit unions in our database, and they consistently offer some of the highest yields because they are member-owned nonprofits with lower overhead than traditional banks.
Always compare the APY (Annual Percentage Yield), not just the interest rate. APY reflects compounding and is the true measure of what you’ll earn. Savings accounts that compound daily earn slightly more than those compounding monthly at the same stated rate. The current KS high-yield savings average is 2.553% — but top local institutions are offering as high as 3.70%, so shopping around pays off.
Unlike a CD, savings account rates are variable — your rate can change at any time with Federal Reserve policy. Many institutions offer elevated introductory rates that reset after a promotional period. Review your account periodically to ensure your APY remains competitive.
Local demographics and economic context for savers — Source: U.S. Census Bureau
16.7% of residents are 65 or older — below the national average of 17.3%; a low unemployment rate of 3.6% reflects a strong local economy with solid savings capacity. At today’s KS high-yield savings average of 2.553%, saving 10% of the local median salary ($4,636/year) would earn an additional $118 annually in interest.
Data: U.S. Census Bureau and U.S. Bureau of Labor Statistics.
How high-yield savings accounts compare to other deposit products available at banks and credit unions in Derby, Kansas.
| Feature | High-Yield Savings | Standard Savings | Money Market | CD (12-Month) |
|---|---|---|---|---|
| Current KS Avg APY | 2.553% | 1.013% | View MMA Rates | View CD Rates |
| Rate Type | Variable | Variable | Variable | Fixed for term |
| FDIC / NCUA Insured | ✓ Up to $250K | ✓ Up to $250K | ✓ Up to $250K | ✓ Up to $250K |
| Withdraw Anytime | ✓ Yes | ✓ Yes | ✓ Yes | ✗ Penalty applies |
| Check Writing | ✗ No | ✗ No | ✓ Often yes | ✗ No |
| Debit / ATM Card | Some institutions | ✗ Rarely | ✓ Often yes | ✗ No |
| Typical Min Deposit | $0 – $100 | $25 – $100 | $0 – $2,500 | $500 – $1,000 |
| Rate Risk | Rate may fall with Fed cuts | Rate may fall with Fed cuts | Rate may fall with Fed cuts | None — locked for term |
| Best For | Emergency fund, short-term goals, parking cash | Everyday saving, low-balance accounts | Active savers wanting flexibility + check writing | Locking in a rate for a defined period |
APY data reflects Derby, Kansas averages tracked in our database as of April 19, 2026. Rates are variable and may differ by institution. See individual product pages for full details.
At KS’s top rate of 3.70% from Capitol Federal Savings Bank, a $10,000 deposit earns $370 annually. Enter your balance to see your exact return.
Savings Goal CalculatorA 3-month emergency fund for the median Derby, Kansas earner is roughly $11,600. At 2.553% APY, saving $970/month gets you there in about 12 months. Set your target and see your exact timeline.
CD vs. High-Yield SavingsKansas’s high-yield savings average is 2.553% APY — variable and always accessible. A local CD may offer a higher fixed yield in exchange for locking in your deposit. Compare both side-by-side to find the better fit for your timeline.
Budget CalculatorBefore you can grow your savings, you need to know how much you can set aside each month. The median Derby, Kansas earner makes $46,360/year. Track your income vs. expenses to find your monthly surplus — then put it to work at 2.553% APY.
Retirement PlannerA $25,000 high-yield savings balance earning 2.553% APY grows to roughly $41,394 over 20 years with compounding. See how your current savings trajectory lines up with your retirement income needs.
Direct-Sourced & Verified Savings Rate Data: We aggregate savings account rates for Derby, Kansas directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. Every savings rate displayed on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available yields in Derby, Kansas. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to large national institutions available to savers in KS.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update savings rates daily. Because savings account yields can fluctuate rapidly, every product listed features its own specific “last updated” date, giving you complete transparency.